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Numerous but Rare: An Exploration of Magic Squares
How rare are magic squares? So far, the exact number of magic squares of order n is only known for n ≤ 5. For larger squares, we need statistical approaches for estimating the number. For this purpose, we formulated the problem as a combinatorial optimization problem and applied the Multicanonical M...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4431883/ https://www.ncbi.nlm.nih.gov/pubmed/25973764 http://dx.doi.org/10.1371/journal.pone.0125062 |